03
Jun
2007 Chevy Uplander Transmission Slipping. No 1st or 4th gear and transmission shifts from 2nd to 3rd by itself. Power TrainAutomatic Transmission Summary. No warning lights on dash. If your car is hesitating banging into.
I purchased my 2007 chevy uplander van in 022010. Also please check out the statistics and reliability analysis of Chevrolet Uplander based on all problems reported for the Uplander. No 2nd or 4th gear. No 1st or 4th gear and transmission shifts from 2nd to 3rd by itself. No particular cause has been found to cause this problem but Repair Pal has reported that the valve body needs to be reconditioned by the dealership which prevents further transmission slipping problems. Let it sit for 10 minutes starts and runs for a few then slips back into.
Please also check out the statistics and reliability analysis of the 2007 Chevrolet Impala based on all problems reported for the 2007 Impala.
No warning lights on dash. Servo seals can be replaced without pulling transmission or the transmission must be removed for band replacement. 2007 Chevrolet Uplander TSBs 402 Uplander Technical Service Bulletins. Technical Service Bulletins or TSBs for short are notifications made directly by Chevrolet to help automotive technicians diagnose and repair commonly reported Uplander problems. No 2nd or 4th gear. Transmission slipping on 2009 chevy uplander 1 Answer.